FR2755879B1 - Dispositif d'equilibrage de pression et de rincage dans une enceinte - Google Patents

Dispositif d'equilibrage de pression et de rincage dans une enceinte

Info

Publication number
FR2755879B1
FR2755879B1 FR9614186A FR9614186A FR2755879B1 FR 2755879 B1 FR2755879 B1 FR 2755879B1 FR 9614186 A FR9614186 A FR 9614186A FR 9614186 A FR9614186 A FR 9614186A FR 2755879 B1 FR2755879 B1 FR 2755879B1
Authority
FR
France
Prior art keywords
enclosure
flushing device
pressure balancing
balancing
pressure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9614186A
Other languages
English (en)
Other versions
FR2755879A1 (fr
Inventor
Pierre Renard
Jean Paul Dessapt
Olivier Callebert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR9614186A priority Critical patent/FR2755879B1/fr
Priority to ES97402698T priority patent/ES2208844T3/es
Priority to EP97402698A priority patent/EP0842687B1/fr
Priority to DE1997625096 priority patent/DE69725096T2/de
Priority to KR1019970060358A priority patent/KR100466682B1/ko
Priority to US08/972,894 priority patent/US6015491A/en
Priority to CN97125963A priority patent/CN1090040C/zh
Publication of FR2755879A1 publication Critical patent/FR2755879A1/fr
Application granted granted Critical
Publication of FR2755879B1 publication Critical patent/FR2755879B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
    • B01D15/22—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the construction of the column
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/265—Adsorption chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • B01J8/0492—Feeding reactive fluids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/02—Monocyclic hydrocarbons
    • C07C15/067—C8H10 hydrocarbons
    • C07C15/08—Xylenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/60—Construction of the column
    • G01N30/6091—Cartridges
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86348—Tank with internally extending flow guide, pipe or conduit
    • Y10T137/86372—Inlet internally extending

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR9614186A 1996-11-19 1996-11-19 Dispositif d'equilibrage de pression et de rincage dans une enceinte Expired - Fee Related FR2755879B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR9614186A FR2755879B1 (fr) 1996-11-19 1996-11-19 Dispositif d'equilibrage de pression et de rincage dans une enceinte
EP97402698A EP0842687B1 (fr) 1996-11-19 1997-11-12 Dispositif d'équilibrage de pression et de rinçage dans une enceinte
DE1997625096 DE69725096T2 (de) 1996-11-19 1997-11-12 Druckausgleichs- und Spülvorrichtung in einem Behälter
ES97402698T ES2208844T3 (es) 1996-11-19 1997-11-12 Dispositivo de equilibrado de presion yde aclarado en un recinto.
KR1019970060358A KR100466682B1 (ko) 1996-11-19 1997-11-17 용기내의균압및세척용장치
US08/972,894 US6015491A (en) 1996-11-19 1997-11-18 Apparatus for pressure equalization and flushing in a vessel
CN97125963A CN1090040C (zh) 1996-11-19 1997-11-19 容器内压力平衡和清洗装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9614186A FR2755879B1 (fr) 1996-11-19 1996-11-19 Dispositif d'equilibrage de pression et de rincage dans une enceinte

Publications (2)

Publication Number Publication Date
FR2755879A1 FR2755879A1 (fr) 1998-05-22
FR2755879B1 true FR2755879B1 (fr) 1999-01-08

Family

ID=9497839

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9614186A Expired - Fee Related FR2755879B1 (fr) 1996-11-19 1996-11-19 Dispositif d'equilibrage de pression et de rincage dans une enceinte

Country Status (7)

Country Link
US (1) US6015491A (fr)
EP (1) EP0842687B1 (fr)
KR (1) KR100466682B1 (fr)
CN (1) CN1090040C (fr)
DE (1) DE69725096T2 (fr)
ES (1) ES2208844T3 (fr)
FR (1) FR2755879B1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2782656B1 (fr) * 1998-09-02 2000-09-29 Inst Francais Du Petrole Distributeur-melangeur-extracteur de fluides et procede associe
FR2782657B1 (fr) 1998-09-02 2000-09-29 Inst Francais Du Petrole Systeme distributeur-collecteur de fluides et son procede
WO2002040129A2 (fr) 2000-11-15 2002-05-23 Purdue Research Foundation Systemes et procedes destines a realiser des separations au moyen d'un dispositif a lit mobile simule
US6919020B2 (en) * 2001-07-19 2005-07-19 Weatherford/Lamb, Inc. Distributor/collector system
US9017558B2 (en) * 2011-12-15 2015-04-28 Uop Llc System and process for recovering products using simulated-moving-bed adsorption
US10130899B2 (en) * 2012-01-20 2018-11-20 Lawrence Livermore National Security, Llc Separating components of mixed fluid using a functionally graded material
WO2016028521A2 (fr) 2014-08-19 2016-02-25 Supercritical Fluid Technologies, Inc. Système de chromatographie d'un fluide supercritique
US11913685B2 (en) 2014-08-19 2024-02-27 Supercritical Fluid Technologies, Inc. Cooling loop with a supercritical fluid system using compressed refrigerant fluid flow with a positive Joule Thomson coefficient
US10765968B2 (en) 2014-08-19 2020-09-08 Supercritical Fluid Technologies, Inc. Systems and methods for supercritical fluid chromatography
FR3051680B1 (fr) 2016-05-30 2020-03-06 IFP Energies Nouvelles Nouveau systeme de distribution ou de collecte peripherique pour un procede de separation en lit mobile simule utilisant n-colonnes en serie
CA3040469C (fr) 2016-10-14 2021-11-16 Supercritical Fluid Technologies, Inc. Boucle de refroidissement avec systeme de fluide supercritique utilisant un ecoulement de fluide frigorigene comprime a coefficient joule-thomson positif
WO2020142753A1 (fr) 2019-01-04 2020-07-09 Supercritical Fluid Technologies, Inc. Système d'adaptateur de cartouche de chromatographie pouvant être échangé

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2985589A (en) * 1957-05-22 1961-05-23 Universal Oil Prod Co Continuous sorption process employing fixed bed of sorbent and moving inlets and outlets
US3946104A (en) * 1973-01-13 1976-03-23 Friedrich Uhde Gmbh Method of producing an homogeneous gas mixture
US4498991A (en) * 1984-06-18 1985-02-12 Uop Inc. Serial flow continuous separation process
CN1017873B (zh) * 1987-09-18 1992-08-19 国际壳牌研究有限公司 煤气化器的进料装置
US5156736A (en) * 1991-05-07 1992-10-20 Schoenrock Karlheinz W R Simulated moving bed apparatus using a single sorbent bed for separating components from a fluid stream
TW200454B (fr) * 1991-09-05 1993-02-21 Inst Of France Petroleum
US5176832A (en) * 1991-10-23 1993-01-05 The Dow Chemical Company Chromatographic separation of sugars using porous gel resins
WO1993019013A1 (fr) * 1992-03-24 1993-09-30 Ivan William Yates Appareil d'activation d'un agent de digestion
US5415773A (en) * 1993-05-25 1995-05-16 Uop Process vessel head flush apparatus
JPH07260762A (ja) * 1994-03-17 1995-10-13 Daicel Chem Ind Ltd 高速液体クロマトグラフィー用充填剤及びその製造法
FR2719233B1 (fr) * 1994-04-28 1996-07-19 Inst Francais Du Petrole Procédé de séparation en lit mobile simulé à débit de recyclage constant.
RU2073916C1 (ru) * 1994-06-21 1997-02-20 Опытное Конструкторское Бюро "Гидропресс" Система быстрого ввода бора в первый контур ядерной энергетической установки водо-водяного типа
FR2721528B1 (fr) * 1994-06-22 1996-09-06 Inst Francais Du Petrole Procédé de séparation par chromatographie en lit mobile simulé avec correction de volume mort par desynchronisation des périodes.
FR2721529B1 (fr) * 1994-06-22 1996-09-06 Inst Francais Du Petrole Procédé de séparation par chromatographie en lit mobile simulé avec correction de volume mort par diminution de longueur.
DE4432887A1 (de) * 1994-09-15 1996-03-21 Hoechst Ag Vorrichtung zum Packen von Chromatographiesäulen

Also Published As

Publication number Publication date
KR19980042487A (ko) 1998-08-17
FR2755879A1 (fr) 1998-05-22
DE69725096T2 (de) 2004-04-08
CN1090040C (zh) 2002-09-04
US6015491A (en) 2000-01-18
DE69725096D1 (de) 2003-10-30
EP0842687A1 (fr) 1998-05-20
EP0842687B1 (fr) 2003-09-24
CN1194880A (zh) 1998-10-07
KR100466682B1 (ko) 2005-06-20
ES2208844T3 (es) 2004-06-16

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Legal Events

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CD Change of name or company name
ST Notification of lapse

Effective date: 20160729